*SUPPORT*
IN: gazzer fep blicket OUT: BLUE PINK
IN: tufa tufa blicket blicket fep blicket wif gazzer OUT: BLUE GREEN GREEN BLUE BLUE PINK
IN: lug blicket blicket dax lug dax gazzer OUT: PINK RED RED BLUE BLUE
IN: gazzer blicket OUT: PINK BLUE
IN: blicket gazzer dax lug fep blicket fep tufa OUT: GREEN BLUE RED BLUE PINK
IN: tufa blicket dax tufa OUT: GREEN GREEN BLUE
IN: lug dax lug OUT: RED RED
IN: blicket dax blicket OUT: BLUE BLUE
IN: lug wif blicket OUT: RED BLUE
IN: gazzer OUT: PINK
IN: tufa lug tufa tufa dax tufa OUT: GREEN GREEN RED GREEN GREEN
IN: blicket wif lug OUT: BLUE RED
IN: tufa blicket wif blicket OUT: GREEN BLUE BLUE
IN: tufa wif tufa OUT: GREEN GREEN

*QUERY*
IN: lug OUT: RED
IN: blicket wif gazzer fep blicket wif blicket OUT: BLUE BLUE PINK BLUE
IN: lug wif tufa dax tufa OUT: GREEN RED GREEN
IN: lug lug wif blicket fep lug dax blicket OUT: BLUE RED RED RED BLUE
IN: blicket wif gazzer dax tufa fep blicket OUT: BLUE GREEN BLUE PINK
IN: blicket tufa blicket wif blicket fep lug OUT: RED BLUE GREEN BLUE BLUE
IN: tufa dax gazzer OUT: PINK GREEN
IN: blicket lug dax gazzer dax gazzer OUT: PINK PINK BLUE RED
IN: tufa gazzer wif tufa dax blicket OUT: BLUE GREEN PINK GREEN
IN: tufa fep lug OUT: RED GREEN

*GRAMMAR*
blicket -> BLUE 
 tufa -> GREEN 
 lug -> RED 
 gazzer -> PINK 
 x1 dax u1 -> [u1] [x1] 
 x1 fep u1 -> [u1] [x1] 
 x1 wif u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 